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DCS 6000 High Power Central Control Unit
CU 6011

Highlights

  • 32 high quality audio channels (4 standard).
  • Cost-effective structured Cat-5e cabling.
  • Expandable to 3,800 units (50 units standard).
  • LCD on central unit for easy set-up.
  • AMX/Crestron integration.
  • Optional automatic mixing mode w/configurable threshold and release time.
  • Up to 8 open microphones.
  • Pan-tilt-zoom camera control.

Overview

The Central Control Unit (CU) powers and controls the conference units, mixes the audio, distributes simultaneous interpretation language channels and conducts voting sessions. The High Power CU can power approximately 150 conference units. The standard control capacity of 50 delegate units with 4 language channels can be expanded with feature licenses to 3,800 units with 32 languages. System settings such as operating modes (Automatic, FIFO, Manual and VOX) are accessible via the menu on the front of the CU.
 
A PC or 3rd party control device (AMX/Crestron) can be connected to the Central Control Unit to bring greater sophistication to the conference. In the event of PC failure, the Central Unit will revert to its stand-alone operation mode, enabling the conference to proceed.
 
The CU features four (4) RJ-45 outputs for DCS-LAN chains and has one (1) balanced audio input (line level) and one (1) balanced audio output (line level) which can be configured as; Mic In, Recording Out, Mix-Minus or Insertion. Multiple CU 6011 units can be combined for room combining or to create larger systems.

Includes

CU 6011
19” rack mount hardware
System installation manual
Line cable
Five (5) RJ-45 termination plugs

Specifications

 SpecificationsCU 6011
Audio PerformanceDigital Sound Quality24 bit audio @ 32 kHz sampling frequency
Floor Output signal typeElectronically Balanced
Nominal Output Level-8 dBm at nominal level
Maximum Output Level3.5V RMS ~ +13dBm
Maximum Load>1 K ohm
Line Input Signal TypeElectronically Balanced
Nominal Input Level (adjustable)+6 to -30 dBm
Maximum Input Level+30 dBm (25V RMS)
Line Input Impedance25-50 K ohm
System Frequency Response50 Hz - 15kHz
Signal-to-Noise Ratio>85 dBA
THD at Nominal Level<0.1%
   
Controls & IndicatorsPower SwitchMains on/off switch on the front panel
LCD4 x 20 Character LCD display for status info and configuration
Menu Push ButtonsFour (4) push buttons for menu navigation and selection
Audio Control Push ButtonsFour (4) push buttons for quick menu selection
LEDsOne (1) red fault indication
Four (4) green power indication (back of unit)
 
InterconnectionsMains SocketEuro mains socket with built-in fuse, matching mains cable (5.58 ft. (1.7 m)) included.
DCS-LANFour (4) RJ45 ports for connection of a chain of delegate stations and/or extension power supplies
Audio InputsOne (1) XLR balanced audio input, Nominal +6 to -30 dBm (1.5V - 25V RMS)
Audio OutputsOne (1) XLR balanced audio output, Nominal -8 dBm
Serial PortsOne (1) D-sub DB9 female RS-232 and one (1) RS-422 D-sub DB9 male serial data connectors for PC, 3rdparty control device connection (RS-232 and RS-422 cannot be used simultaneously)
   
PowerSupply Voltage100 - 240V, 50 - 60Hz
Power Consumption600W
DCS-LAN System Supply125W/48V per chain
   
PhysicalDimensions (H x W x D)3.5 x 16.7 x 12.5 in. (88 x 475 x 317 mm)
ColorBlack w/silver
Unit Weight13.7 lbs. (6.2 kg)
Shipping Weight15.0 lbs. (6.80 kg)
MountingFree-standing or mounted in a 19" rack
   
CapacityControl50 microphone units without license, 3,800 with license
150 IS 6132 P interpretation stations
Unlimited CS6032 channel selectors
PowerUp to 320 MU 6040 flush mount stations
Up to 168 DM/CM 60x0 P table top microphones
Up to 216 IS 6132 P Interpretation stations
Up to 440 CS6032F channel selectors
   
Specifications are subject to change without notice

None

Used With

Accessories

Support Documents

    • FAQ

    What’s the difference between the CU 6005 and the CU 6011?
    The CU 6005 has two (2) DCS-LAN chains, the CU 6011 has four (4) DCS-LAN chains and provides four times as much power. The CU 6011 has a maximum capacity of 32 language channel as opposed to the CU 6005’s max capacity of 16 language channels. Only the CU 6005 has an expansion slot for the 4 channel AO 6004 unit and only the CU 6011 allows for direct control of voting sessions by AMX/Crestron.
     
    How many microphones can be connected to the CU 6005? 
    50 without a license, 500 with a license.
     
    How many microphones can be connected to the CU 6011? 
    50 without a license, 3,800 with a license.
     
    Do I need software to use the voting feature? 
    Software is required to handle the voting, results, display etc.
     
    How many microphone units can be powered by the CU? 
    The total number of units that can be powered is based on cable length, type of CU and the type of unit being connected. To each CU 6005 you can typically power about 40 delegate/chairman units, 70 flush mount units, or 50 interpreter Sets. More units can be added with extension power supplies.
    To each CU 6011 you can typically power about 150 delegate/chairman units, 300 flush mount units, or 150 interpreter Sets. More units can be added with extension power supplies. Contact Listen Technical Support for more information.
     
    What additional equipment is needed to mount the CU in a 19” rack?
    Nothing, the rack mounting equipment is included with the CU.
     
    How far can the daisy chain cabling go? 
    200 meters without any repeaters. Up to 640 meters with repeaters and further when using optical cables. Contact Listen tech support for more information. 
     
    Can I mix and match different microphone styles with the system? 
    Yes, all the DCS 6000 units with a loop through (all except the DT/IT) can be connected in parallel or serial configurations.

    Is the cabling proprietary cabling?  
    No, but it must be shielded Cat-5 (FTP /STP). Depending on the specification, higher shielded CAT cables can be used for extension cables as well.
     
     
    Does the system work with third party control companies such as AMX or Crestron? 
    Yes, However the ECA SW 6232 software is recommended.
     
    Is it possible for the Interpreter Set to act as a delegate unit and insert audio to the floor?
    No.
     
     
    Can I install DCS software on two or more PCs?
    Yes, unlimited in a LAN
     
     
    Can I use a conference system without chairman unit?
    Yes you can, however, there will not be any priority function available. The chairman will not be able to manage the microphone system.

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